CN202894848U - Clamp structure used for lathing cover faces of volute vent valves - Google Patents
Clamp structure used for lathing cover faces of volute vent valves Download PDFInfo
- Publication number
- CN202894848U CN202894848U CN 201220562020 CN201220562020U CN202894848U CN 202894848 U CN202894848 U CN 202894848U CN 201220562020 CN201220562020 CN 201220562020 CN 201220562020 U CN201220562020 U CN 201220562020U CN 202894848 U CN202894848 U CN 202894848U
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- CN
- China
- Prior art keywords
- volute
- clamp structure
- chassis
- lathing
- vent valves
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a clamp structure used for lathing cover faces of volute vent valves. According to the clamp structure used for lathing the cover faces of the volute vent valves, effective tight clamping and fixing can be conducted on pressurizer volutes, and centers of the cover faces of the volute vent valves are enabled to be on an axis of a lathe, usage, clamping and installing are convenient, lathing accuracy of the cover faces of the volute vent valves is improved, and therefore machining quality of workpieces is improved. The clamp structure used for lathing the cover faces of the volute vent valves comprises a chassis, and is characterized by comprising a mandrel, a locating sleeve and an opening press board, wherein the mandrel is perpendicularly installed on a lower surface of the chassis, the locating sleeve is perpendicularly installed on an upper surface of the chassis, to-be-machined volutes are located on the locating sleeve through junction faces of the to-be-machined volutes, and the upper portions of the to-be-machined volutes are tightly installed on the locating sleeve in a perpendicular mode by the opening press board through a double-thread screw and a nut.
Description
Technical field
The utility model relates to supercharger systems part processing technique field, is specifically related to a kind of clamp structure for Vehicle Processing volute vent valve door closure face.
Background technology
The supercharger volute surface is irregularly shaped, when its vent valve door closure face is machined, be difficult to volute is clamped, fixes and can't guarantee that supercharger volute vent valve door closure face and lathe spindle keep vertical, thereby affect vent valve door closure face Vehicle Processing precision and then affect the workpiece crudy.
Summary of the invention
For the problems referred to above, the utility model provides a kind of clamp structure for Vehicle Processing volute vent valve door closure face, to supercharger volute effectively clamp, fixing and guarantee that supercharger volute vent valve door closure face is centered close on the lathe axis, its use, clamp conveniently, and improved volute vent valve door closure face Vehicle Processing precision, and then improved the workpiece crudy.
Its technical scheme is such, a kind of clamp structure for Vehicle Processing volute vent valve door closure face, it comprises the chassis, it is characterized in that: it comprises axle, positioning sleeve and opening pressing plate, described axle at right angle setting is in described chassis lower surface, described positioning sleeve at right angle setting is in described chassis upper surface, and volute to be processed is positioned described positioning sleeve by its faying face and its top tightly is loaded on the described positioning sleeve by double threaded screw is vertical with nut by the opening pressing plate.
It is further characterized in that:
It also comprises limiting plate and adjustment screw, and described limiting plate at right angle setting is positioned at described limiting plate vertical direction and has screwed hole in described chassis one side, and described adjustment screw is installed on described screwed hole.
It further is characterised in that:
Its its axis of vent valve door closure face of described axle and described volute to be processed is positioned on the straight line.
After adopting the utility model, its beneficial effect is: behind the clamping, because axle and its its axis of vent valve door closure face of volute to be processed are positioned on the straight line, only need with scroll chuck stationary fixture axle, volute vent valve door closure face center just is positioned on the lathe axis, clamping, easy to use, fastening by the adjustment screw that is installed on the confined planes simultaneously, prevent that workpiece is offset, accurate positioning, improve volute vent valve door closure face Vehicle Processing precision, and then improved the workpiece crudy.
Description of drawings
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 is that the A-A of Fig. 1 is to structural representation.
The specific embodiment
See Fig. 1 and Fig. 2, a kind of clamp structure for Vehicle Processing volute vent valve door closure face, it comprises chassis 1, it comprises axle 2, positioning sleeve 3 and opening pressing plate 7, axle 2 at right angle settings are 1 lower surface in the chassis, positioning sleeve 3 at right angle settings are 1 upper surface in the chassis, and volute 8 to be processed is positioned described positioning sleeve 3 by its faying face and its top tightly is loaded on the described positioning sleeve 3 by double threaded screw 6 is vertical with nut by opening pressing plate 7; It also comprises limiting plate 4 and adjustment screw 5, and limiting plate 4 at right angle settings are 1 one sides in the chassis, is positioned at vertical limiting plate 4 directions and has screwed hole, and adjustment screw 5 is installed on screwed hole; Axle 2 is positioned on the straight line with volute 8 its its axis of vent valve door closure face to be processed.
Claims (3)
1. clamp structure that is used for Vehicle Processing volute vent valve door closure face, it comprises the chassis, it is characterized in that: it comprises axle, positioning sleeve and opening pressing plate, described axle at right angle setting is in described chassis lower surface, described positioning sleeve at right angle setting is in described chassis upper surface, and volute to be processed is positioned described positioning sleeve by its faying face and its top tightly is loaded on the described positioning sleeve by double threaded screw is vertical with nut by the opening pressing plate.
2. a kind of clamp structure for Vehicle Processing volute vent valve door closure face according to claim 1, it is characterized in that: it also comprises limiting plate and adjustment screw, described limiting plate at right angle setting is in described chassis one side, be positioned at described limiting plate vertical direction and have screwed hole, described adjustment screw is installed on described screwed hole.
3. a kind of clamp structure for Vehicle Processing volute vent valve door closure face according to claim 1, it is characterized in that: its its axis of vent valve door closure face of described axle and described volute to be processed is positioned on the straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562020 CN202894848U (en) | 2012-10-30 | 2012-10-30 | Clamp structure used for lathing cover faces of volute vent valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562020 CN202894848U (en) | 2012-10-30 | 2012-10-30 | Clamp structure used for lathing cover faces of volute vent valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894848U true CN202894848U (en) | 2013-04-24 |
Family
ID=48115564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562020 Expired - Fee Related CN202894848U (en) | 2012-10-30 | 2012-10-30 | Clamp structure used for lathing cover faces of volute vent valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990442A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Clamp structure for lathing volute casing air relief valve cover surface |
| CN105499939A (en) * | 2016-02-29 | 2016-04-20 | 无锡烨隆精密机械有限公司 | Process for machining volute with round flange as air outlet |
| CN106271693A (en) * | 2016-09-09 | 2017-01-04 | 江门市台森精机协力科技有限公司 | Valve barrel processing unit (plant) |
-
2012
- 2012-10-30 CN CN 201220562020 patent/CN202894848U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990442A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Clamp structure for lathing volute casing air relief valve cover surface |
| CN102990442B (en) * | 2012-10-30 | 2016-03-30 | 无锡明珠增压器制造有限公司 | For the clamp structure in Vehicle Processing volute vent valve door closure face |
| CN105499939A (en) * | 2016-02-29 | 2016-04-20 | 无锡烨隆精密机械有限公司 | Process for machining volute with round flange as air outlet |
| CN106271693A (en) * | 2016-09-09 | 2017-01-04 | 江门市台森精机协力科技有限公司 | Valve barrel processing unit (plant) |
| CN106271693B (en) * | 2016-09-09 | 2019-07-02 | 江门市台森精机协力科技有限公司 | Valve barrel processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131030 |